Thanks, @Nordione1, for your plainly sensible response (and for your implication that I may be knowledgeable!).
If you put it that way, sure, he sounds rational. But, to take one of your examples, Trump has behaved rudely to NATO heads of state, is most noted for bullying them, and has repeatedly said he wants the U.S. to withdraw from NATO altogether. It's reasonable to want to clamp down on illegals, but Trump's ideals tend to be irrational and cruel (like shooting them outright), his speeches are inflammatory and full of lies (such as that most immigrants are criminals), and his language has been particularly Hitlerian, talking about them contaminating American "blood." His supposed ambivalence about abortion is only because he's a flipflopper devoid of principles, and cares nothing for women (or in other people's right generally).
The parallels with Hitler/Nazism are quite chilling, and much has been written about it, if you decide to look it up. I think it was his wife who said he had a coy of Mein Kampf by his bed, but I tend not to believe that, as Trump seems to be barely literate and doesn't read.